And (remember) when Allah took the Covenant of the Prophets, saying: "Take whatever I gave you from the Book and Hikmah (understanding of the Laws of Allah, etc.), and afterwards there will come to you a Messenger (Muhammad SAW) confirming what is with you; you must, then, believe in him and help him." Allah said: "Do you agree (to it) and will you take up My Covenant (which I conclude with you)?" They said: "We agree." He said: "Then bear witness; and I am with you among the witnesses (for this)." 81 Whosoever turns back after that, they are the transgressors. 82 Do they seek for other than the Religion of Allah?-while all creatures in the heavens and on earth have, willing or unwilling, bowed to His Will (Accepted Islam), and to Him shall they all be brought back. 83 Say: We believe in Allah and what has been revealed to us, and what was revealed to Ibrahim and Ismail and Ishaq and Yaqoub and the tribes, and what was given to Musa and Isa and to the prophets from their Lord; we do not make any distinction between any of them, and to Him do we submit. 84 If anyone seeks a religion other than Islam [submission to God], it will not be accepted from him; he will be among the losers in the Hereafter. 85 How shall Allah guide a people who disbelieved after their believing and (after) they had borne witness that the Apostle was true and clear arguments had come to them; and Allah does not guide the unjust people. 86 Those - their recompense will be that upon them is the curse of Allah and the angels and the people, all together, 87 with which they will live forever. Their torment will not be relieved and no attention will be paid to them. 88 Except those who afterwards repent and mend their ways, Allah is Forgiving and the Most Merciful. 89 Verily, those who disbelieved after their Belief and then went on increasing in their disbelief (i.e. disbelief in the Quran and in Prophet Muhammad SAW) - never will their repentance be accepted [because they repent only by their tongues and not from their hearts]. And they are those who are astray. 90 Truly those who disbelieved and died as unbelievers, not even an earth full of gold will be accepted from them as ransom. For such people there is painful chastisement; and none shall come to their help. 91